RT Journal Article SR Electronic T1 Hypothalamic atrophy is related to body mass index and age at onset in amyotrophic lateral sclerosis JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 1006 OP 1007 DO 10.1136/jnnp-2017-316382 VO 88 IS 12 A1 Rebekah Ahmed A1 I Sadaf Farooqi YR 2017 UL http://jnnp.bmj.com/content/88/12/1006.abstract AB